Obaee Power Window Regulator Rear Left Driver Side with Motor — OE Fit, Lifetime Warranty

Obaee 748-228 is a direct OE-style rear left (driver side) power window lift regulator with motor engineered to replace the factory unit on select 2000–2006 GM SUVs.

This complete regulator-and-motor assembly restores smooth, reliable power window operation for compatible Chevrolet Tahoe, GMC Yukon and Cadillac Escalade models. Built as a like-for-like replacement, it fits into the original door mount points and uses the vehicle's factory electrical connector so installation requires no splicing. The assembly is covered by Obaee's lifetime warranty for added long-term confidence.

Which vehicles and model years does this part fit?

The Obaee 748-228 replacement is designed for the rear left (driver side) on 2000–2006 Chevrolet Tahoe, 2000–2006 GMC Yukon, and 2002–2006 Cadillac Escalade. It does not fit extended or Denali XL/ESV/EXT variants, so verify your exact model before ordering. Referencing OE lookup numbers helps confirm compatibility.

• Compatible: Chevrolet Tahoe (2000–2006)
• Compatible: GMC Yukon (2000–2006)
• Compatible: Cadillac Escalade (2002–2006)
• Not compatible: Yukon Denali XL, Yukon XL, Escalade ESV, EXT
• Replaces OE numbers like 748-228, 15135972 and others

How simple is installation and what wiring is required?

This unit is an OE-replacement assembly that installs using the factory mounting points and the original electrical plug, so no wire cutting or splicing is necessary. Basic hand tools and a door panel removal procedure are typically all that’s needed. If you have vehicle experience, this is often a one- to two-hour job; professional installation is recommended if you’re unfamiliar with door hardware.

• Direct plug-and-play electrical connector—no splicing
• Mounts to original door holes for straightforward fitment
• Requires standard hand tools and door panel removal
• Installation time: generally 1–2 hours for DIY mechanics

What parts and OE numbers does this Obaee assembly replace?

Obaee’s rear left regulator with motor is engineered to replace multiple OE part numbers so you can match it to your factory reference. The listing covers common manufacturer part codes to simplify identification and ensure you order the correct replacement. Use the OE cross-reference from your vehicle to confirm a match before purchase.

• OE reference: 748-228
• Also replaces: 15135972, 19260050, 15071221 and related codes
• Cross-references other documented factory part numbers for these models

What warranty and post-purchase support does Obaee provide?

Obaee backs this power window regulator with a lifetime warranty that covers manufacturing defects and functional failure under normal use. If the regulator or motor fails, contact Obaee for troubleshooting and warranty replacement options. Keep your order details and vehicle information handy when requesting support.

• Lifetime warranty against functional failure
• Customer support available for replacements and troubleshooting
• Save purchase information and vehicle details for warranty claims

Who this is for: this Obaee rear left power window lift regulator with motor is intended for owners, DIY mechanics, and professional technicians restoring power window function on compatible 2000–2006 Tahoe, Yukon, and Escalade doors. It’s a practical choice when you need an OE-style replacement that installs without electrical splicing and matches factory mounting and part references.